U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Geology of Pennsylvania; a government survey
  • Author(s): Rogers, H.D.
  • Publishing Organization: Pennsylvania Geological Survey
  • Publication Date: 1858
  • Cross Section: None
  • North Latitude: 42° 16' 12" N (42.2700)
  • South Latitude: 39° 43' 11" N (39.7197)
  • East Longitude: 74° 41' 22" W (-74.6894)
  • West Longitude: 80° 31' 12" W (-80.5200)
  • Note:  The coordinates for this citation are not yet verified. If you find them inaccurate
    and choose to notify us (via the Corrections form), we would greatly appreciate it
  • Corrections to this entry?
* See base map disclaimer below.
Find more maps in this area with mapView

Map Preview

(Click image to enlarge)

Downloads from the NGMDB

Poor quality image? Let us know

* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.